4 Commits

Author SHA1 Message Date
Nyall Dawson
cdf21b7c3e Return derived classes from clone() methods, avoids need to
dynamic_cast results
2015-11-12 20:29:06 +11:00
Juergen E. Fischer
b165875fa6 spelling fixes 2015-07-26 14:39:30 +02:00
Juergen E. Fischer
12d7cfca03 indentation update 2015-04-07 14:27:39 +02:00
Nyall Dawson
742f3233ee [FEATURE] Paint effects for layers and symbol layers
This commit adds a new framework for implementing paint effects, which
modify the results of QPainter operations to apply visual effects
such as drop shadows and blurs.

The initial implementation allows for effects to be applied to entire
layers and individual symbol layers.

Included are a drop shadow, inner shadow, blur, inner glow, outer glow,
colorise and transform effect. A "stack" effect is also implemented
which allows other paint effects to be combined in various ways.

Sponsored by hundreds of generous kickstarter contributors!
2015-03-28 20:04:50 +11:00